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PDF GP2W0104YP Data sheet ( Hoja de datos )
| Número de pieza | GP2W0104YP | |
| Descripción | 115 kbps Transceiver | |
| Fabricantes | Sharp Electrionic Components | |
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IrDA Data Sheet
GP2W0104YP
115 kbps Transceiver
FEATURES
• Built-in Photodiode
• Operating voltage 2.4 V to 5.5 V
• Conforms to eye safety IEC60825-1, without exter-
nal resistor
• This product shall not contain the following materi-
als, and these materials shall not be used in the pro-
duction process for this product.
– CFCs
– Halon
– Carbon Tetrachloride
– 1.1.1. Trichloroethane (Methylchloroform)
– Specific brominated flame retardants such as the
PBBOS and PBBS are not used in this device.
INTRODUCTION
This specification applies to the outline and charac-
teristics of IrDA 1.2 type (data rate 2.4 kbps to 115.2
kbps, low power option compliant).
NOTES
• Caution should be taken to prevent the detector sur-
face from being smeared with dust or dirt, or from
being touched, as it may cause faulty operation.
• Cleaning conditions:
– Solvent cleaning: Solvent temperature 45°C or
less. Immersion for 3 minutes or less.
– Ultrasonic cleaning: The effect of ultrasonic
cleaning on the device differs by cleaning bath
size, ultrasonic power output, cleaning time, PCB
size or device mounting condition, etc. Test the
device under actual conditions and confirm that
ultrasonic cleaning does not cause any immedi-
ate or potential defects.
– Cleaning solvent: The cleaning shall be carried out
with ethyl alcohol, methyl alcohol, isopropyl alcohol.
• In order to prevent electrostatic damage to the inte-
grated circuit, handle this device in a static-free envi-
ronment and workstation.
• External force applied to the device after mounting can
cause mounting defects such as the terminal coming
off. Be careful when handling the device and prevent
objects from touching the device after mounting.
• Refer to the ‘Precautions for Soldering’ section.
• When the system (program) is designed, the turn
around time from transmit to receive should be
designed by considering 0.5 ms or more that is spec-
ified by IrDA. This turn around time means the time
that this device does not temporarily detect the
inconsistent signal, since the transmitted light from
the transmitter side reaches the detector side of the
same transceiver.
• When designing the system (program), consider that
0.3 ms or more (at TA = 25°C, no input signal) is nec-
essary to return from shut-down mode to ready-
operation mode. In addition, thoroughly confirm the
operation in the actual application.
• When there is considerable external stray light or a
light source is located near the transceiver, or the
detector face receives considerable external stray
light, a pulse other than signal output may be gener-
ated as noise on output terminal of the transceiver.
Consider the layout and structure in your design to
minimize disturbing light on the detector face.
• When the sensor is adopted in an IR communication
system, it should be used according to the signal
method which is specified by ‘Serial Infrared Physical
Layer Link Specification’ published by the Infrared
Data Association. Faulty operation may occur, if a sig-
nal method other than that specified is used.
• RXD pinout remains at high-level output in shutdown
mode. The RXD pinout is CMOS output, and other
CMOS outputs must not be directly connected to this
pinout, as it does not conform to tri-state output.
• In circuit designs, make allowance for the degradation
of the light emitting diode output that results from long-
term continuous operation (50% degradation/5 years).
1 2 3 4 56 78
NC NC VDD GND SD RXD TXD LEDA
+
CX
VDD GND SD RXD TXD
COMPONENTS RECOMMENDED VALUES
CX 10 µF/6.3 V (NOTE 1)
NOTES:
1. Choose the most suitable CX according to the
noise level and noise frequency of power supply.
2. Pin 1 and Pin 2 are not connected internally.
GP2W0104YP-1
Figure 1. Recommended External Circuit
IrDA Data Sheet
1
1 page  
115 kbps Transceiver
GP2W0104YP
RATINGS AND CHARACTERISTICS
Absolute Maximum Ratings
PARAMETER
Supply voltage
Peak forward current
Operating temperature
Storage temperature
Soldering temperature
SYMBOL
VDD
IFM
TOPR
TSTG
TSOL
NOTES:
1. Pulse width: 78.1 µs. Duty ratio: 3/16.
2. Soldering reflow time: 5 seconds.
RATINGS
0 to 6.0
60
-20 to +85
-30 to +85
230
UNIT
V
mA
°C
°C
°C
NOTES
1
2
Recommended Operating Conditions
PARAMETER
Supply voltage
Data rate
SD terminal high level input voltage
SD terminal low level input voltage
TXD high level input voltage
TXD low level input voltage
NOTES:
1. Shut down mode
2. Normal mode
SYMBOL
VDD
BR
VIHSD
VILSD
VIHTXD
VILTXD
OPERATING CONDITION
2.4 to 5.5
2.4 to 115.2
VDD -0.5 to VDD
0.0 to 0.4
VDD -0.5 to VDD
0.0 to 0.4
UNIT
V
kbps
V
V
V
V
3. LED ON. See Figure 12.
4. LED OFF. See Figure 12.
NOTES
1
2
3
4
Electrical Characteristics
TA = 25°C, VCC = 3.3 V unless otherwise specified
PARAMETER
Current consumption at no input signal
Current consumption at shut-down mode
High level output voltage
Low level output voltage
Low level pulse width
Rise time
Fall time
Maximum reception distance
Input irradiance
SYMBOL
IDD
IDD-S
VOH
VOL
tW
tR
tF
L
Ee
Radiant intensity
LED peak current
Rise time
Fall time
Peak emission wavelength
IE
ILED
tR
tF
λp
MIN.
3.0
1.0
20
0.09
3.6
14
850
TYP.
70
0.01
20
870
MAX.
120
1.0
0.4
6.0
0.4
0.4
25
26
0.6
0.6
900
UNIT
µA
µA
V
V
µs
µs
µs
cm
W/m2
mW/sr
mA
µs
µs
nm
NOTES
1
2
3
4
5
5
5
5
5
6
6
6
6
6
NOTES:
1. No input signal, VILSD = 0 V. Output terminal open.
2. No input signal, VIHSD = VDD. Output terminal open.
3. See Figures 7, 8, and 9.
4. IOL = 400 µA. See Figures 7, 8, and 9.
5. BR = 115.2 kbps, φ ≤ 15°, See Figures 7, 8, and 9.
6. BR = 115.2 kbps, φ ≤ 15°, VIHTXD = 2.8 V. See Figures 10, 11,
and 12.
IrDA Data Sheet
5
5 Page 
115 kbps Transceiver
21 ±0.8
13 ±0.2
2 ±0.5
GP2W0104YP
22.4 MAX.
NOTE: Dimensions are in mm.
330 ±2
17.5 ±0.5
Figure 16. Reel Structure and Dimensions
GP2W0104YP-16
PULL-OUT DIRECTION
LENS
SIDE
Figure 17. Direction of Product Insertion
GP2W0104YP-17
IrDA Data Sheet
11
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